h1{
    text-align: center;
}

.login-container {
    width:500px;
    padding: 16px;
    margin: auto;
}

.login-item {
    margin-bottom: 10px;
}
login-item:last-child{
    text-align: center;
}
label{
    width: 6em;
    display: inline-block;
    text-align: right;
}
.login-code {
    width: 80px;
}
img {
    width: 60px;
    height: 21px;
    vertical-align: middle;
}